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Anna35 [415]
3 years ago
11

The school is planning to add 2 new playgrounds. Each playground will be in the shape of a square that measures 13 m by 13 m. Wh

at will be the area of the​ playgrounds?
Medicine
1 answer:
Aleks [24]3 years ago
7 0
A=side x side
= 13 x 13
= 169m*

Then do 169x2 (or 169+169) for the total area of both playgrounds
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the nurse is discussing risk factors for developing cad with a patient in the clinic. which results would indicate that the pati
Lorico [155]

The nurse is discussing risk factors for developing CAD with a patient in the clinic and the results which would indicate that the patient is not at significant risk for the development of CAD is high-density lipoprotein (HDL), 80 mg/dL.

HDL (high-density lipoprotein) steroid alcohol, typically referred to as “good” steroid alcohol, absorbs steroid alcohol within the blood and carries it back to the liver. The liver then flushes it from the body. High levels of cholesterol will lower your risk for cardiovascular disease and stroke.

CAD happens once coronary arteries struggle to provide the guts with enough blood, oxygen and nutrients. steroid alcohol deposits, or plaques, area unit nearly always guilty. These buildups slim your arteries, decreasing blood flow to your heart. this will cause hurting, shortness of breath or perhaps a heart failure.

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3 0
2 years ago
Non-functional organelles can be broken down and essentially recycled by _______ within the cell.
yKpoI14uk [10]

Answer: Option B. "Lysosomes"

Explanation:

Lysosomes are defined as the organelles that act as cell’s recycling center which dispose and digest unwanted carbohydrates, lipids, protein, RNA, and DNA in the cell, one of the major role of lysosomes in the cell.

Lysosome is acidic from inside that contains many enzymes helps in breaking down unwanted molecules. recycling function is initiated by the procsess called autophagy, which allows the cell digests itself due to under stress and when cell undergoes senescence (growth arrest) to preserve energy with the help of enzymes present in it.

In this way the lysosome engulfs external particles and converts it into useful substances like protein, fat and sugar.

Hence, the correct option is B.

3 0
3 years ago
the nurse is preparing to irrigate a client's indwelling urinary catheter using an open technique. what action should the nurse
Ymorist [56]

The nurse should first put on gloves before drawing up the irrigation solution into the syringe in order to irrigate an indwelling urinary catheter.

The fluid is then infused using an aseptic method after the syringe is connected to the catheter. The client's catheter needs to be attached to the drainage tube after the irrigation solution has been administered. When intake and output measurements are given, the urinary drainage bag can be emptied, and the irrigating fluid can then be deducted from the output.

A basic human function, the evacuation of urine, can be hampered by disease, surgery, and other circumstances. In individuals who are unable to void naturally, urinary catheterization may be performed to promote urine elimination. It might be necessary to catheterize the urine:

1. When there is sudden urinary retention

2. When intake and outflow are being tracked

3. For preoperative management

4. to speed up healing in patients with incontinence who have open sacral and perineal wounds

5. for patients undergoing extended bed rest

6. For clients in need of care at the end of life

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7 0
1 year ago
Which of the following best describes the cell membrane?
astraxan [27]
2

The cell membrane has 2 layers and is not a solid structure, it has millions of smaller molecules that create a porous container.
3 0
3 years ago
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The DASH diet, the Prudent Pattern, and the Mediterranean Diet are eating patterns associated with reduced _____ incidence.
dsp73

Answer:

Mediterranean Diet and Other Dietary Patterns in Primary Prevention of Heart Failure and Changes in Cardiac Function Markers: A Systematic Review

Background: Heart failure (HF) is a complex syndrome and is recognized as the ultimate pathway of cardiovascular disease (CVD). Studies using nutritional strategies based on dietary patterns have proved to be effective for the prevention and treatment of CVD. Although there are studies that support the protective effect of these diets, their effects on the prevention of HF are not clear yet. Methods: We searched the Medline, Embase, and Cochrane databases for studies that examined dietary patterns, such as dietary approaches to stop hypertension (DASH diet), paleolithic, vegetarian, low-carb and low-fat diets and prevention of HF. No limitations were used during the search in the databases. Results: A total of 1119 studies were identified, 14 met the inclusioncriteria. Studies regarding the Mediterranean, DASH, vegetarian, and Paleolithic diets were found. The Mediterranean and DASH diets showed a protective effect on the incidence of HF and/or worsening of cardiac function parameters, with a significant difference in relation to patients who did not adhere to these dietary patterns. Conclusions: It is observed that the adoption of Mediterranean or DASH-type dietary patterns may contribute to the prevention of HF, but these results need to be analyzed with caution due to the low quality of evidence.

Explanation:

<em>Heart Failure (HF) is considered a complex clinical condition that compromises the heart’s ability to deliver oxygen properly to tissues. Generally, HF results from structural and/or functional dysfunction of the heart, which compromises its ability to fill itself with blood or to eject blood [1].</em>

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